Investment | Rare GIA Natural Diamonds | 700 Lots by Bid Global International Auctioneers LLC

Featured Items

694 Results
Filter
694 Results
Item Status
Auction Type
Category
Price
    to
Ending Within
Auction House
3.01 ct, H/VS1, Emerald cut GIA Graded Diamond. Appraised Value: $132,000
Lot 435
3.01 ct, H/VS1, Emerald cut GIA Graded Diamond. Appraised Value: $132,000
Estimate
$39,000 - $45,000
0 Bids
Starting Bid
$30,000
15.42 ct Pear & Princess Cut Diamond Tennis Bracelet Layout Set. Appraised Value: $126,000
Lot 436
15.42 ct Pear & Princess Cut Diamond Tennis Bracelet Layout Set. Appraised Value: $126,000
Estimate
$81,000 - $92,000
0 Bids
Starting Bid
$60,000
2.01 ct, F/VS1, Emerald cut GIA Graded Diamond. Appraised Value: $67,800
Lot 437
2.01 ct, F/VS1, Emerald cut GIA Graded Diamond. Appraised Value: $67,800
Estimate
$16,000 - $19,000
0 Bids
Starting Bid
$13,000
14k White Gold 6.75 ct Round Cut Diamond Eternity Band. Appraised Value: $21,000
Lot 438
14k White Gold 6.75 ct Round Cut Diamond Eternity Band. Appraised Value: $21,000
Estimate
$18,000 - $21,000
0 Bids
Starting Bid
$13,000
5.03 ct, D/VVS2, Type IIA Pear cut GIA Graded Diamond. Appraised Value: $829,900
Lot 439
5.03 ct, D/VVS2, Type IIA Pear cut GIA Graded Diamond. Appraised Value: $829,900
Estimate
$249,000 - $285,000
0 Bids
Starting Bid
$190,000
1.11 ct, Natural Fancy Light Yellow Even Color, VS1, Cushion cut Diamond (GIA Graded), Appraised Value: $6,600
Lot 440
1.11 ct, Natural Fancy Light Yellow Even Color, VS1, Cushion cut Diamond (GIA Graded), Appraised Value: $6,600
Estimate
$3,000 - $4,000
0 Bids
Starting Bid
$2,500
2.01 ct, E/VS1, Cushion cut GIA Graded Diamond. Appraised Value: $72,300
Lot 441
2.01 ct, E/VS1, Cushion cut GIA Graded Diamond. Appraised Value: $72,300
Estimate
$17,000 - $21,000
0 Bids
Starting Bid
$14,000
2.03 ct, Natural Very Light Pink Color, VVS2, Cushion cut Diamond (GIA Graded), Appraised Value: $175,700
Lot 442
2.03 ct, Natural Very Light Pink Color, VVS2, Cushion cut Diamond (GIA Graded), Appraised Value: $175,700
Estimate
$63,000 - $73,000
0 Bids
Starting Bid
$46,000
2.00 ct, E/VS1, Square Emerald cut GIA Graded Diamond. Appraised Value: $72,000
Lot 443
2.00 ct, E/VS1, Square Emerald cut GIA Graded Diamond. Appraised Value: $72,000
Estimate
$17,000 - $21,000
0 Bids
Starting Bid
$14,000
1.52 ct, Natural Fancy Deep Brown Yellow Even Color, VVS1, Cushion cut Diamond (GIA Graded), Appraised Value: $4,700
Lot 444
1.52 ct, Natural Fancy Deep Brown Yellow Even Color, VVS1, Cushion cut Diamond (GIA Graded), Appraised Value: $4,700
Estimate
$2,500 - $3,000
0 Bids
Starting Bid
$2,000
3.01 ct, E/VS2, Oval cut GIA Graded Diamond. Appraised Value: $165,900
Lot 445
3.01 ct, E/VS2, Oval cut GIA Graded Diamond. Appraised Value: $165,900
Estimate
$45,000 - $52,000
0 Bids
Starting Bid
$34,000
1.03 ct, Natural Fancy Yellow Even Color, VS1, Pear cut Diamond (GIA Graded), Appraised Value: $11,100
Lot 446
1.03 ct, Natural Fancy Yellow Even Color, VS1, Pear cut Diamond (GIA Graded), Appraised Value: $11,100
Estimate
$4,500 - $5,000
0 Bids
Starting Bid
$3,750
3.01 ct, D/FL, Cushion cut GIA Graded Diamond. Appraised Value: $316,000
Lot 447
3.01 ct, D/FL, Cushion cut GIA Graded Diamond. Appraised Value: $316,000
Estimate
$77,000 - $89,000
0 Bids
Starting Bid
$60,000
18kt White Gold 1.26ct Diamond Round cut 9 Diamond Wedding Band. Appraised Value: $4,600
Lot 448
18kt White Gold 1.26ct Diamond Round cut 9 Diamond Wedding Band. Appraised Value: $4,600
Estimate
$3,000 - $4,000
0 Bids
Starting Bid
$2,000
3.01 ct, D/FL, Square Emerald cut GIA Graded Diamond. Appraised Value: $316,000
Lot 449
3.01 ct, D/FL, Square Emerald cut GIA Graded Diamond. Appraised Value: $316,000
Estimate
$90,000 - $103,000
0 Bids
Starting Bid
$70,000
2.01 ct, G/VS1, Radiant cut GIA Graded Diamond. Appraised Value: $63,300
Lot 450
2.01 ct, G/VS1, Radiant cut GIA Graded Diamond. Appraised Value: $63,300
Estimate
$15,000 - $19,000
0 Bids
Starting Bid
$12,000
5.10 ct, G/VVS1, Cushion cut GIA Graded Diamond. Appraised Value: $599,200
Lot 451
5.10 ct, G/VVS1, Cushion cut GIA Graded Diamond. Appraised Value: $599,200
Estimate
$141,000 - $162,000
0 Bids
Starting Bid
$110,000
1.13 ct, Natural Fancy Yellow Even Color, VVS1, Cushion cut Diamond (GIA Graded), Appraised Value: $9,400
Lot 452
1.13 ct, Natural Fancy Yellow Even Color, VVS1, Cushion cut Diamond (GIA Graded), Appraised Value: $9,400
Estimate
$4,000 - $4,500
0 Bids
Starting Bid
$3,250
2.01 ct, G/VVS2, Cushion cut GIA Graded Diamond. Appraised Value: $67,800
Lot 453
2.01 ct, G/VVS2, Cushion cut GIA Graded Diamond. Appraised Value: $67,800
Estimate
$15,000 - $18,000
0 Bids
Starting Bid
$12,000
8.41 carat diamond pair, Round cut Diamonds GIA Graded 1) 4.20 ct, Color I, VS1 2) 4.21 ct, Color I, VS1. Appraised Value: $435,100
Lot 454
8.41 carat diamond pair, Round cut Diamonds GIA Graded 1) 4.20 ct, Color I, VS1 2) 4.21 ct, Color I, VS1. Appraised Value: $435,100
Estimate
$151,000 - $174,000
0 Bids
Starting Bid
$120,000
2.02 ct, D/FL, Type IIA Pear cut GIA Graded Diamond. Appraised Value: $97,700
Lot 455
2.02 ct, D/FL, Type IIA Pear cut GIA Graded Diamond. Appraised Value: $97,700
Estimate
$36,000 - $42,000
0 Bids
Starting Bid
$28,000
18kt White Gold Princess cut 3.99ct Diamond Eternity band. Appraised Value: $12,300
Lot 456
18kt White Gold Princess cut 3.99ct Diamond Eternity band. Appraised Value: $12,300
Estimate
$8,000 - $11,000
0 Bids
Starting Bid
$5,000
2.01 ct, D/FL, Emerald cut GIA Graded Diamond. Appraised Value: $97,200
Lot 457
2.01 ct, D/FL, Emerald cut GIA Graded Diamond. Appraised Value: $97,200
Estimate
$28,000 - $33,000
0 Bids
Starting Bid
$22,000
1.30 ct, Natural Faint Pink Color, VS1, Round cut Diamond (GIA Graded), Appraised Value: $22,000
Lot 458
1.30 ct, Natural Faint Pink Color, VS1, Round cut Diamond (GIA Graded), Appraised Value: $22,000
Estimate
$7,000 - $10,000
0 Bids
Starting Bid
$6,000
3.01 ct, F/VS2, Marquise cut GIA Graded Diamond. Appraised Value: $152,300
Lot 459
3.01 ct, F/VS2, Marquise cut GIA Graded Diamond. Appraised Value: $152,300
Estimate
$60,000 - $70,000
0 Bids
Starting Bid
$46,000
15.09 ct Princess, Heart & Emerald Cut Diamond Tennis Bracelet Layout Set. Appraised Value: $50,000
Lot 460
15.09 ct Princess, Heart & Emerald Cut Diamond Tennis Bracelet Layout Set. Appraised Value: $50,000
Estimate
$32,000 - $37,000
0 Bids
Starting Bid
$24,000
4.01 ct, D/FL, Emerald cut GIA Graded Diamond. Appraised Value: $536,300
Lot 461
4.01 ct, D/FL, Emerald cut GIA Graded Diamond. Appraised Value: $536,300
Estimate
$148,000 - $170,000
0 Bids
Starting Bid
$110,000
8.02 carat diamond pair, Emerald cut Diamonds GIA Graded 1) 4.01 ct, Color D, VS1 2) 4.01 ct, Color D, VS2. Appraised Value: $781,900
Lot 462
8.02 carat diamond pair, Emerald cut Diamonds GIA Graded 1) 4.01 ct, Color D, VS1 2) 4.01 ct, Color D, VS2. Appraised Value: $781,900
Estimate
$198,000 - $227,000
0 Bids
Starting Bid
$150,000
2.01 ct, G/VS1, Emerald cut GIA Graded Diamond. Appraised Value: $63,300
Lot 463
2.01 ct, G/VS1, Emerald cut GIA Graded Diamond. Appraised Value: $63,300
Estimate
$17,000 - $20,000
0 Bids
Starting Bid
$13,000
2.01 ct, G/VS2, Round cut GIA Graded Diamond. Appraised Value: $61,000
Lot 465
2.01 ct, G/VS2, Round cut GIA Graded Diamond. Appraised Value: $61,000
Estimate
$14,000 - $17,000
0 Bids
Starting Bid
$11,000
18kt 2-Tone Gold 1.18ct Diamond Oval cut Engagement Ring. Appraised Value: $5,800
Lot 466
18kt 2-Tone Gold 1.18ct Diamond Oval cut Engagement Ring. Appraised Value: $5,800
Estimate
$3,000 - $5,000
0 Bids
Starting Bid
$2,500
2.51 ct, H/VVS1, Cushion cut GIA Graded Diamond. Appraised Value: $70,500
Lot 467
2.51 ct, H/VVS1, Cushion cut GIA Graded Diamond. Appraised Value: $70,500
Estimate
$18,000 - $21,000
0 Bids
Starting Bid
$14,000
4.01 ct, D/VS1, Marquise cut GIA Graded Diamond. Appraised Value: $406,000
Lot 468
4.01 ct, D/VS1, Marquise cut GIA Graded Diamond. Appraised Value: $406,000
Estimate
$121,000 - $139,000
0 Bids
Starting Bid
$90,000
2.01 ct, D/VS1, Oval cut GIA Graded Diamond. Appraised Value: $79,100
Lot 469
2.01 ct, D/VS1, Oval cut GIA Graded Diamond. Appraised Value: $79,100
Estimate
$20,000 - $24,000
0 Bids
Starting Bid
$16,000
4.02 carat diamond pair, Oval cut Diamonds GIA Graded 1) 2.01 ct, Color E, VS2 2) 2.01 ct, Color D, SI1. Appraised Value: $128,800
Lot 470
4.02 carat diamond pair, Oval cut Diamonds GIA Graded 1) 2.01 ct, Color E, VS2 2) 2.01 ct, Color D, SI1. Appraised Value: $128,800
Estimate
$48,000 - $56,000
0 Bids
Starting Bid
$36,000
2.15 ct, D/VVS1, Pear cut GIA Graded Diamond. Appraised Value: $96,700
Lot 471
2.15 ct, D/VVS1, Pear cut GIA Graded Diamond. Appraised Value: $96,700
Estimate
$34,000 - $40,000
0 Bids
Starting Bid
$26,000
4.00 carat diamond pair, Oval cut Diamonds GIA Graded 1) 2.00 ct, Color I, VS1 2) 2.00 ct, Color I, VS2. Appraised Value: $74,000
Lot 472
4.00 carat diamond pair, Oval cut Diamonds GIA Graded 1) 2.00 ct, Color I, VS1 2) 2.00 ct, Color I, VS2. Appraised Value: $74,000
Estimate
$24,000 - $29,000
0 Bids
Starting Bid
$19,000
3.01 ct, D/IF, Type IIA Cushion cut GIA Graded Diamond. Appraised Value: $316,000
Lot 473
3.01 ct, D/IF, Type IIA Cushion cut GIA Graded Diamond. Appraised Value: $316,000
Estimate
$76,000 - $88,000
0 Bids
Starting Bid
$60,000
1.01 ct, Natural Light Yellow Green Color, VS2, Oval cut Diamond (GIA Graded), Appraised Value: $12,700
Lot 474
1.01 ct, Natural Light Yellow Green Color, VS2, Oval cut Diamond (GIA Graded), Appraised Value: $12,700
Estimate
$5,000 - $6,000
0 Bids
Starting Bid
$4,250
2.01 ct, H/VS1, Emerald cut GIA Graded Diamond. Appraised Value: $52,000
Lot 475
2.01 ct, H/VS1, Emerald cut GIA Graded Diamond. Appraised Value: $52,000
Estimate
$12,000 - $15,000
0 Bids
Starting Bid
$9,500
4.02 carat diamond pair, Oval cut Diamonds GIA Graded 1) 2.01 ct, Color G, VS2 2) 2.01 ct, Color F, SI1. Appraised Value: $111,600
Lot 476
4.02 carat diamond pair, Oval cut Diamonds GIA Graded 1) 2.01 ct, Color G, VS2 2) 2.01 ct, Color F, SI1. Appraised Value: $111,600
Estimate
$38,000 - $44,000
0 Bids
Starting Bid
$30,000
5.07 ct, H/IF, Oval cut GIA Graded Diamond. Appraised Value: $532,300
Lot 477
5.07 ct, H/IF, Oval cut GIA Graded Diamond. Appraised Value: $532,300
Estimate
$121,000 - $140,000
0 Bids
Starting Bid
$90,000
14k White Gold 5.40 ct Round Cut Diamond Eternity Band. Appraised Value: $16,000
Lot 478
14k White Gold 5.40 ct Round Cut Diamond Eternity Band. Appraised Value: $16,000
Estimate
$11,000 - $14,000
0 Bids
Starting Bid
$8,500
3.01 ct, D/VS1, Round cut GIA Graded Diamond. Appraised Value: $263,300
Lot 479
3.01 ct, D/VS1, Round cut GIA Graded Diamond. Appraised Value: $263,300
Estimate
$53,000 - $62,000
0 Bids
Starting Bid
$40,000
1.04 ct, Natural Fancy Yellow Even Color, VVS2, Cushion cut Diamond (GIA Graded), Appraised Value: $9,700
Lot 480
1.04 ct, Natural Fancy Yellow Even Color, VVS2, Cushion cut Diamond (GIA Graded), Appraised Value: $9,700
Estimate
$4,500 - $5,000
0 Bids
Starting Bid
$3,500
2.51 ct, E/VVS2, Cushion cut GIA Graded Diamond. Appraised Value: $96,000
Lot 481
2.51 ct, E/VVS2, Cushion cut GIA Graded Diamond. Appraised Value: $96,000
Estimate
$28,000 - $33,000
0 Bids
Starting Bid
$22,000
4.02 carat diamond pair, Emerald cut Diamonds GIA Graded 1) 2.01 ct, Color D, VVS1 2) 2.01 ct, Color D, VVS1. Appraised Value: $180,800
Lot 482
4.02 carat diamond pair, Emerald cut Diamonds GIA Graded 1) 2.01 ct, Color D, VVS1 2) 2.01 ct, Color D, VVS1. Appraised Value: $180,800
Estimate
$58,000 - $67,000
0 Bids
Starting Bid
$44,000
2.01 ct, H/VS2, Square Emerald cut GIA Graded Diamond. Appraised Value: $49,700
Lot 483
2.01 ct, H/VS2, Square Emerald cut GIA Graded Diamond. Appraised Value: $49,700
Estimate
$10,000 - $12,000
0 Bids
Starting Bid
$7,500